<template>
    <div class="app-container">
        <el-row :gutter="20">
            <!--部门数据-->
            <el-col :span="4" :xs="24">
                <div class="head-container">
                    <el-input
                            v-model="deptName"
                            placeholder="请输入部门名称"
                            clearable
                            size="small"
                            prefix-icon="el-icon-search"
                            style="margin-bottom: 20px"
                    />
                </div>
                <div class="head-container">
                    <el-tree
                            :data="deptOptions"
                            :props="defaultProps"
                            :expand-on-click-node="false"
                            :filter-node-method="filterNode"
                            ref="tree"
                            default-expand-all
                            @node-click="handleNodeClick"
                    />
                </div>
            </el-col>
            <!--用户数据-->
            <el-col :span="20" :xs="24">
                <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="68px">
                    <el-form-item label="用户名称" prop="userName">
                        <el-input
                                v-model="queryParams.userName"
                                placeholder="请输入用户名称"
                                clearable
                                size="small"
                                style="width: 240px"
                                @keyup.enter.native="handleQuery"
                        />
                    </el-form-item>
                    <el-form-item label="岗位" prop="postId">
                        <el-select v-model="queryParams.postId" clearable placeholder="请选择岗位">
                            <el-option
                                    v-for="item in postOptions"
                                    :key="item.postId"
                                    :label="item.postName"
                                    :value="item.postId"
                                    :disabled="item.status == 1"
                            ></el-option>
                        </el-select>
                    </el-form-item>
                    <el-form-item label="角色" prop="roleId">
                        <el-select v-model="queryParams.roleId" clearable placeholder="请选择角色">
                            <el-option
                                    v-for="item in roleOptions"
                                    :key="item.roleId"
                                    :label="item.roleName"
                                    :value="item.roleId"
                                    :disabled="item.status == 1"
                            ></el-option>
                        </el-select>
                    </el-form-item>
                    <el-form-item label="状态" prop="status">
                        <el-select
                                v-model="queryParams.status"
                                placeholder="用户状态"
                                clearable
                                size="small"
                        >
                            <el-option
                                    v-for="dict in statusOptions"
                                    :key="dict.dictValue"
                                    :label="dict.dictLabel"
                                    :value="dict.dictValue"
                            />
                        </el-select>
                    </el-form-item>
                    <el-form-item label="创建时间">
                        <el-date-picker
                                v-model="dateRange"
                                size="small"
                                style="width: 240px"
                                value-format="yyyy-MM-dd"
                                type="daterange"
                                range-separator="-"
                                start-placeholder="开始日期"
                                end-placeholder="结束日期"
                        ></el-date-picker>
                    </el-form-item>
                    <el-form-item>
                        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">查询</el-button>
                        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
                    </el-form-item>
                </el-form>

                <el-row :gutter="10" class="mb8">
                    <el-col :span="1.5">
                        <el-button
                                type="success"
                                icon="el-icon-plus"
                                size="mini"
                                @click="handleAdd"
                                v-hasPermi="['system:user:add']"
                        >新增
                        </el-button>
                    </el-col>
                    <el-col :span="1.5">
                        <el-button
                                type="danger"
                                icon="el-icon-delete"
                                size="mini"
                                :disabled="multiple"
                                @click="handleDelete"
                                v-hasPermi="['system:user:remove']"
                        >删除
                        </el-button>
                    </el-col>
                    <!--<el-col :span="1.5">
                        <el-button
                                type="info"
                                icon="el-icon-upload2"
                                size="mini"
                                @click="handleImport"
                                v-hasPermi="['system:user:import']"
                        >导入
                        </el-button>
                    </el-col>-->
                    <el-col :span="1.5">
                        <el-button
                                type="warning"
                                icon="el-icon-download"
                                size="mini"
                                @click="handleExport"
                                v-hasPermi="['system:user:export']"
                        >导出
                        </el-button>
                    </el-col>
                </el-row>

                <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
                    <el-table-column type="selection" width="40" align="center"/>
                    <el-table-column label="部门" align="center" prop="dept.deptName" :show-overflow-tooltip="true"/>
                    <el-table-column label="岗位" align="center" :show-overflow-tooltip="true">
                        <template slot-scope="scope">
                            <span>{{formatPosts(scope.row.posts)}}</span>
                        </template>
                    </el-table-column>
                    <el-table-column label="用户名称" align="center" prop="userName" />
                    <el-table-column label="角色" align="center" :show-overflow-tooltip="true">
                        <template slot-scope="scope">
                            <span>{{formatRoles(scope.row.roles)}}</span>
                        </template>
                    </el-table-column>
                    <el-table-column label="状态" align="center">
                        <template slot-scope="scope">
                            <el-switch
                                    v-model="scope.row.status"
                                    active-value="0"
                                    inactive-value="1"
                                    @change="handleStatusChange(scope.row)"
                            ></el-switch>
                        </template>
                    </el-table-column>
                    <el-table-column label="创建时间" align="center" prop="updateTime" width="160">
                        <template slot-scope="scope">
                            <span>{{ parseTime(scope.row.updateTime) }}</span>
                        </template>
                    </el-table-column>
                    <el-table-column
                            label="操作"
                            align="center"
                            width="180"
                            class-name="small-padding fixed-width"
                    >
                        <template slot-scope="scope">
                            <el-button
                                    size="mini"
                                    type="text"
                                    icon="el-icon-edit"
                                    @click="handleUpdate(scope.row)"
                                    v-hasPermi="['system:user:edit']"
                            >修改
                            </el-button>
                            <el-button
                                    v-if="scope.row.userId !== 1"
                                    size="mini"
                                    type="text"
                                    icon="el-icon-delete"
                                    @click="handleDelete(scope.row)"
                                    v-hasPermi="['system:user:remove']"
                            >删除
                            </el-button>
                            <el-button
                                    size="mini"
                                    type="text"
                                    icon="el-icon-key"
                                    @click="handleResetPwd(scope.row)"
                                    v-hasPermi="['system:user:resetPwd']"
                            >重置
                            </el-button>
                        </template>
                    </el-table-column>
                </el-table>

                <pagination
                        v-show="total>0"
                        :total="total"
                        :page.sync="queryParams.pageNum"
                        :limit.sync="queryParams.pageSize"
                        @pagination="getList"
                />
            </el-col>
        </el-row>

        <!-- 添加或修改参数配置对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-row>
                    <el-col :span="12">
                        <el-form-item label="员工姓名" prop="name">
                            <el-input v-model="form.name" placeholder="请输入员工姓名"/>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="归属部门" prop="deptId">
                            <treeselect v-model="form.deptId" :options="deptOptions" placeholder="请选择归属部门"/>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="岗位" prop="postIds">
                            <el-select v-model="form.postIds" multiple placeholder="请选择岗位">
                                <el-option
                                        v-for="item in postOptions"
                                        :key="item.postId"
                                        :label="item.postName"
                                        :value="item.postId"
                                        :disabled="item.status == 1"
                                ></el-option>
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="角色" prop="roleIds">
                            <el-select v-model="form.roleIds" multiple placeholder="请选择角色">
                                <el-option
                                        v-for="item in roleOptions"
                                        :key="item.roleId"
                                        :label="item.roleName"
                                        :value="item.roleId"
                                        :disabled="item.status == 1"
                                ></el-option>
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="性别" prop="sex">
                            <el-radio-group v-model="form.sex">
                                <el-radio
                                        v-for="dict in sexOptions"
                                        :key="dict.dictValue"
                                        :label="dict.dictValue"
                                >{{dict.dictLabel}}
                                </el-radio>
                            </el-radio-group>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="出生日期" prop="birthday">
                            <el-date-picker
                                    v-model="form.birthday"
                                    type="date"
                                    format="yyyy-MM-dd"
                                    value-format="yyyy-MM-dd"
                                    placeholder="请选择出生日期">
                            </el-date-picker>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="身份证号" prop="idCard">
                            <el-input v-model="form.idCard" placeholder="请输入身份证号" maxlength="18"/>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="家庭住址" prop="address">
                            <el-input v-model="form.address" placeholder="请输入家庭住址"/>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="联系电话" prop="mobilePhone">
                            <el-input v-model="form.mobilePhone" placeholder="请输入联系电话" maxlength="11"/>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="邮箱" prop="email">
                            <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50"/>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="工作电话" prop="workPhone">
                            <el-input v-model="form.workPhone" placeholder="请输入工作电话" maxlength="11"/>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="工作邮箱" prop="workEmail">
                            <el-input v-model="form.workEmail" placeholder="请输入工作邮箱" maxlength="50"/>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="工作地点" prop="workLocation">
                            <el-input v-model="form.workLocation" placeholder="请输入工作地点" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="是否婚配" prop="isMarital">
                            <el-radio-group v-model="form.isMarital">
                                <el-radio label="已婚">已婚</el-radio>
                                <el-radio label="未婚">未婚</el-radio>
                            </el-radio-group>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="配偶姓名" prop="spouseCompleteName">
                            <el-input v-model="form.spouseCompleteName" placeholder="请输入配偶姓名" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="配偶生日" prop="spouseBirthday">
                            <el-date-picker
                                    v-model="form.spouseBirthday"
                                    type="date"
                                    format="yyyy-MM-dd"
                                    value-format="yyyy-MM-dd"
                                    placeholder="请选择配偶出生日期">
                            </el-date-picker>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="子女人数" prop="childrenNum">
                            <el-input-number v-model="form.childrenNum" controls-position="right" :min="0" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="用户状态" prop="status">
                            <el-radio-group v-model="form.status">
                                <el-radio
                                        v-for="dict in statusOptions"
                                        :key="dict.dictValue"
                                        :label="dict.dictValue"
                                >{{dict.dictLabel}}
                                </el-radio>
                            </el-radio-group>
                        </el-form-item>
                    </el-col>
                    <el-col :span="24">
                        <el-form-item label="备注">
                            <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
                        </el-form-item>
                    </el-col>
                    <!--<el-col :span="24">
                        <el-form-item size="large">
                            <el-button type="primary" @click="submitForm" :loading="loadingFlag">提交</el-button>
                            <el-button @click="resetForm('form')">重置</el-button>
                        </el-form-item>
                    </el-col>-->
                </el-row>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>

        <!-- 用户导入对话框 -->
        <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
            <el-upload
                    ref="upload"
                    :limit="1"
                    accept=".xlsx, .xls"
                    :headers="upload.headers"
                    :action="upload.url + '?updateSupport=' + upload.updateSupport"
                    :disabled="upload.isUploading"
                    :on-progress="handleFileUploadProgress"
                    :on-success="handleFileSuccess"
                    :auto-upload="false"
                    drag
            >
                <i class="el-icon-upload"></i>
                <div class="el-upload__text">
                    将文件拖到此处，或
                    <em>点击上传</em>
                </div>
                <div class="el-upload__tip" slot="tip">
                    <el-checkbox v-model="upload.updateSupport"/>
                    是否更新已经存在的用户数据
                    <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
                </div>
                <div class="el-upload__tip" style="color:red" slot="tip">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
            </el-upload>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitFileForm">确 定</el-button>
                <el-button @click="upload.open = false">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
    import {
        listCond,
        getUser,
        delUser,
        addUser,
        updateUser,
        exportUser,
        resetUserPwd,
        changeUserStatus,
        importTemplate
    } from "@/api/system/user";
    import {getToken} from "@/utils/auth";
    import {treeselect} from "@/api/system/dept";
    import Treeselect from "@riophae/vue-treeselect";
    import "@riophae/vue-treeselect/dist/vue-treeselect.css";

    export default {
        name: "User",
        components: {Treeselect},
        data() {
            return {
                // 遮罩层
                loading: true,
                // 选中数组
                ids: [],
                // 非单个禁用
                single: true,
                // 非多个禁用
                multiple: true,
                // 总条数
                total: 0,
                // 用户表格数据
                userList: null,
                // 弹出层标题
                title: "",
                // 部门树选项
                deptOptions: undefined,
                // 是否显示弹出层
                open: false,
                // 部门名称
                deptName: undefined,
                // 默认密码
                initPassword: undefined,
                // 日期范围
                dateRange: [],
                // 状态数据字典
                statusOptions: [],
                // 性别状态字典
                sexOptions: [],
                // 岗位选项
                postOptions: [],
                // 角色选项
                roleOptions: [],
                // 表单参数
                form: {
                    userId: undefined,
                    empId: undefined,
                    deptId: undefined,
                    name: undefined,
                    userName: undefined,
                    password: undefined,
                    status: "0",
                    refuseDes: undefined,
                    sex: "0",
                    idCard: undefined,
                    birthday: undefined,
                    address: undefined,
                    isMarital: "已婚",
                    spouseCompleteName: undefined,
                    spouseBirthday: undefined,
                    childrenNum: 0,
                    mobilePhone: undefined,
                    email: undefined,
                    workPhone: undefined,
                    workEmail: undefined,
                    workLocation: undefined,
                    contractWarning: undefined,
                    isActive: "是",
                    remark: undefined,
                    postIds: [],
                    roleIds: []
                },
                defaultProps: {
                    children: "children",
                    label: "label"
                },
                // 用户导入参数
                upload: {
                    // 是否显示弹出层（用户导入）
                    open: false,
                    // 弹出层标题（用户导入）
                    title: "",
                    // 是否禁用上传
                    isUploading: false,
                    // 是否更新已经存在的用户数据
                    updateSupport: 0,
                    // 设置上传的请求头部
                    headers: {Authorization: "Bearer " + getToken()},
                    // 上传的地址
                    url: process.env.VUE_APP_BASE_API + "/system/user/importData"
                },
                // 查询参数
                queryParams: {
                    pageNum: 1,
                    pageSize: 10,
                    userName: undefined,
                    phonenumber: undefined,
                    status: undefined,
                    deptId: undefined,
                    postId: undefined,
                    roleId: undefined
                },
                // 表单校验
                rules: {
                    name: [
                        {required: true, message: "员工名称不能为空", trigger: "blur"}
                    ],
                    deptId: [
                        {required: true, message: "归属部门不能为空", trigger:  ["blur","change"]}
                    ],
                    postIds: [
                        {required: true, message: "岗位信息不能为空", trigger: ["blur","change"]}
                    ],
                    roleIds: [
                        {required: true, message: "角色信息不能为空", trigger: ["blur","change"]}
                    ],
                    idCard: [
                        {
                            pattern: /^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/,
                            message: "'请输入正确的身份证号码",
                            trigger: ["blur"]
                        }
                    ],
                    mobilePhone: [
                        {
                            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
                            message: "请输入正确的手机号码",
                            trigger: "blur"
                        }
                    ],
                    email: [
                        {
                            type: "email",
                            message: "'请输入正确的邮箱地址",
                            trigger: ["blur"]
                        }
                    ],
                    workPhone: [
                        {required: true, message: "工作电话不能为空", trigger: "blur"},
                        {
                            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
                            message: "请输入正确的手机号码",
                            trigger: "blur"
                        }
                    ],
                    workEmail: [
                        {
                            type: "email",
                            message: "'请输入正确的邮箱地址",
                            trigger: ["blur"]
                        }
                    ],
                }
            };
        },
        watch: {
            // 根据名称筛选部门树
            deptName(val) {
                this.$refs.tree.filter(val);
            }
        },
        created() {
            this.getList();
            this.getTreeselect();
            this.getDicts("sys_normal_disable").then(response => {
                this.statusOptions = response.data;
            });
            this.getDicts("sys_user_sex").then(response => {
                this.sexOptions = response.data;
            });
            this.getConfigKey("sys.user.initPassword").then(response => {
                this.initPassword = response.msg;
            });
            getUser().then(response => {
                this.postOptions = response.posts;
                this.roleOptions = response.roles;
                this.form.password = this.initPassword;
            });
        },
        methods: {
            /** 查询用户列表 */
            getList() {
                this.loading = true;
                listCond(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
                        this.userList = response.rows;
                        this.total = response.total;
                        this.loading = false;
                    }
                );
            },
            /** 查询部门下拉树结构 */
            getTreeselect() {
                treeselect().then(response => {
                    this.deptOptions = response.data;
                });
            },
            // 筛选节点
            filterNode(value, data) {
                if (!value) return true;
                return data.label.indexOf(value) !== -1;
            },
            // 节点单击事件
            handleNodeClick(data) {
                this.queryParams.deptId = data.id;
                this.getList();
            },
            // 用户状态修改
            handleStatusChange(row) {
                let text = row.status === "0" ? "启用" : "停用";
                this.$confirm('确认要"' + text + '""' + row.userName + '"用户吗?', "警告", {
                    confirmButtonText: "确定",
                    cancelButtonText: "取消",
                    type: "warning"
                }).then(function () {
                    return changeUserStatus(row.userId, row.status);
                }).then(() => {
                    this.msgSuccess(text + "成功");
                }).catch(function () {
                    row.status = row.status === "0" ? "1" : "0";
                });
            },
            // 取消按钮
            cancel() {
                this.open = false;
                this.reset();
            },
            // 表单重置
            reset() {
                this.form = {
                    userId: undefined,
                    empId: undefined,
                    deptId: undefined,
                    name: undefined,
                    userName: undefined,
                    password: undefined,
                    status: "0",
                    refuseDes: undefined,
                    sex: "0",
                    idCard: undefined,
                    birthday: undefined,
                    address: undefined,
                    isMarital: "已婚",
                    spouseCompleteName: undefined,
                    spouseBirthday: undefined,
                    childrenNum: 0,
                    mobilePhone: undefined,
                    email: undefined,
                    workPhone: undefined,
                    workEmail: undefined,
                    workLocation: undefined,
                    contractWarning: undefined,
                    isActive: "是",
                    remark: undefined,
                    postIds: [],
                    roleIds: []
                };
                this.resetForm("form");
            },
            /** 查询按钮操作 */
            handleQuery() {
                this.queryParams.page = 1;
                this.getList();
            },
            /** 重置按钮操作 */
            resetQuery() {
                this.dateRange = [];
                this.resetForm("queryForm");
                this.handleQuery();
            },
            // 多选框选中数据
            handleSelectionChange(selection) {
                this.ids = selection.map(item => item.userId);
                this.single = selection.length != 1;
                this.multiple = !selection.length;
            },
            /** 新增按钮操作 */
            handleAdd() {
                //跳转到新增页面
                this.$router.push({path: "/user/addUser"});
            },
            /** 修改按钮操作 */
            handleUpdate(row) {
                this.getTreeselect();
                const userId = row.userId;
                getUser(userId).then(response => {
                    this.form = response.data;
                    this.postOptions = response.posts;
                    this.roleOptions = response.roles;
                    this.form.postIds = response.postIds;
                    this.form.roleIds = response.roleIds;
                    this.open = true;
                    this.title = "修改用户";
                });
            },
            /** 重置密码按钮操作 */
            handleResetPwd(row) {
                this.$prompt('请输入"' + row.userName + '"的新密码', "提示", {
                    confirmButtonText: "确定",
                    cancelButtonText: "取消"
                }).then(({value}) => {
                    resetUserPwd(row.userId, value).then(response => {
                        if (response.code === 200) {
                            this.msgSuccess("修改成功，新密码是：" + value);
                        } else {
                            this.msgError(response.msg);
                        }
                    });
                }).catch(() => {
                });
            },
            /** 提交按钮 */
            submitForm: function () {
                this.$refs["form"].validate(valid => {
                    if (valid) {
                        updateUser(this.form).then(response => {
                            if (response.code === 200) {
                                this.msgSuccess("修改成功");
                                this.open = false;
                                this.getList();
                            } else {
                                this.msgError(response.msg);
                            }
                        });
                    }
                });
            },
            /** 删除按钮操作 */
            handleDelete(row) {
                const userIds = row.userId || this.ids;
                this.$confirm('是否确认删除用户编号为"' + userIds + '"的数据项?', "警告", {
                    confirmButtonText: "确定",
                    cancelButtonText: "取消",
                    type: "warning"
                }).then(function () {
                    return delUser(userIds);
                }).then(() => {
                    this.getList();
                    this.msgSuccess("删除成功");
                }).catch(function () {
                });
            },
            /** 导出按钮操作 */
            handleExport() {
                const queryParams = this.queryParams;
                this.$confirm('是否确认导出当前用户数据项?', "警告", {
                    confirmButtonText: "确定",
                    cancelButtonText: "取消",
                    type: "warning"
                }).then(function () {
                    return exportUser(queryParams);
                }).then(response => {
                    this.download(response.msg);
                }).catch(function () {
                });
            },
            /** 导入按钮操作 */
            handleImport() {
                this.upload.title = "用户导入";
                this.upload.open = true;
            },
            /** 下载模板操作 */
            importTemplate() {
                importTemplate().then(response => {
                    this.download(response.msg);
                });
            },
            // 文件上传中处理
            handleFileUploadProgress(event, file, fileList) {
                this.upload.isUploading = true;
            },
            // 文件上传成功处理
            handleFileSuccess(response, file, fileList) {
                this.upload.open = false;
                this.upload.isUploading = false;
                this.$refs.upload.clearFiles();
                this.$alert(response.msg, "导入结果", {dangerouslyUseHTMLString: true});
                this.getList();
            },
            // 提交上传文件
            submitFileForm() {
                this.$refs.upload.submit();
            },
            formatPosts(posts){
                var postString = "";
                if(posts != null && posts != undefined && posts.length>0){
                    for(var i=0; i<posts.length; i++){
                        postString = postString + posts[i].postName ;
                        if(i<posts.length-1){
                            postString = postString + ","
                        }
                    }
                }
                return postString;
            },
            formatRoles(roles){
                var roleString = "";
                if(roles != null && roles != undefined && roles.length>0){
                    for(var i=0; i<roles.length; i++){
                        roleString = roleString + roles[i].roleName ;
                        if(i<roles.length-1){
                            roleString = roleString + ","
                        }
                    }
                }
                return roleString;
            }
        }
    };
</script>
